INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66b442badb8002fabd29617a6fad4fec16981c5c52cdd3e1d175c2331372619f', 
    '8l+i+rqcbPaDBWwo3Zocz1oEkzCkCaTctLxGHB6gKpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)