INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4160a03e51341803f60dab4ca2be5c986c2748e18d20b8fac3a2791698478a0d', 
    '+a65dgcENnRa+USk994g9s1QwclaOCtWS2v3IUzE6Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)