INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba4e6bd127070265dcac8cf8d997243b4ccc59c1efdf80a947bdd919b0a0444f', 
    'l/2pfmHALzjWytDvbj7AverDKOnKQXAb5KJPklwB9wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)