INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c54274de7bc6d2bbc1aa0900cc30a22d4863e0a35019827c4d71bf8ad3b0931d', 
    '9n5hIU2cQFoFM78uUuOzhyK6fqVrdbib4zHcKZf1FEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00106

Result

int(1)