INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd1cefc84c586c1119edce05e01c36817b2345c1a2ac5557b1ab24c950e4372', 
    'xsngQlWy1HST7HYt2ouw3Nv/dKQartRNNFzfbS8WRnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)