INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9e624cfa0c84f8b003517cce399dc32d2e2ccabccba7673a7795590b3851ed', 
    '7ZIhefo//QOc2248p0lFKqYWgRjJ0wZyjY1RW3W6cQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)