INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6589d8ddc7051286b2fae04b30c9308fd5a32582f4955940bbccdf6c09cfefa', 
    'cyd1UIKMi7xFFEkqp6pPLFy/b3ai3fFupdRv41IPZ5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)