INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af6e9baad886b14262a82cf90b821381f2da7751a11a19562d9ec560f53dcd5e', 
    '2Sh/uHU0nILaGcILJ3H30gsMBFEqQKRgKJgShKfm0hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)