INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '503f75a220e14cb39fa9a65670063bf8fb0bce088cc19174dc4e0cd7aaa0ff5b', 
    'Yiua+QI4E4NgIrC2g8vFT1M/8xDtOA2a8hCJPfg7Wk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)