INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f0ca7c73e906b2cb3760afc5dd0998b71fd990834d162531e6b68c9449f92f', 
    '4AvpJBNV68B6V8LpetkFdo9VWPaqd9mraBJ9uuW5NyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)