INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa1aa3c694033609a6c17b146b89184530befaad6c75b9aec9aecb296b1974cf', 
    '/NyG2WoGb4dCCU5UsAu6aN3cIinowdjlyesWJGrn+ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)