INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '839d69022e98b2046810fde83bcf7d36c7bbb441edd923343f088d34a5d5ef04', 
    'mlTboMx6VBEQqVNqRJWh2NTrzl5Ly7dPIZUEvEW+dqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)