INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c6a68672afedce64ce8961e920b95218c4f6d9655bd7e18d65873478e007ba3', 
    'OOvKJ6cvpLmRefOdR6D8fKO6FbOsNa1QX+jAWTU8QCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)