INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55a899d48c9d53de3e1f3a18706817635e4d2c15bbd86a37e93a938c3d5199e', 
    'v1HfGXNaBAVhlmhsY8gNErOB7stpxq2JTHKJw03cRFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)