INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c04769ff18ba07356e9ee53e7ac5be75c68c4f18b5c65145ee0e00ee8023438a', 
    'm5HM37mitY9f1UNSofEm3sWiP9JMAeZOa4y1qcAiFyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)