INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c6940031e16c9fc6f4cba697983b432c9d5638939c63747c614dd195046415a', 
    '5G2JqOjFWBAkbZJjo4axSGk1Dvg063m8lBmMqqGg1Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)