INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a8bbe71f51e6ead712f8fdd398af3297fff487fb175f6f3641c382328fa907', 
    'Xr5GN3BMJ7OJjbaDgMsq66J6WhcTQpmFV3Uzb7RH1Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)