INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5576f0c7fe6ddaa3a70dde61ba2b2ef253761539725dcb4891daf7e262577d9d', 
    'Bn1oakiTClYiiHqNr1haY9IFG25kx3tz3XKgyRvMJTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)