INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bc17328bb56ec7afddc40d0138767ba5ae078cb21b28d3b42d014a987d54e6e', 
    '5H52ccvNLmbSDYcGtCPXZKmO59rt4fim8frnmawE1vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)