INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15082b7ac5e1e8c53d91faaa95f0cdf0dacad2b3bd7a16531d3b7ad2fa75669', 
    '3nGY//TVBZ4JbcwicVfD2JaDbfIMdr8rkfzpokmTD1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)