INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb46234bea2fcdd2973aca6e16533085cce7e3fc88da26801b710b7672b2367f', 
    'HeeS5QHTztKYyHrWtNN1KiLzqJC96gL3xyEz/ukpmfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)