INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e802cac4c2624101ac352937d98ba2b87608490114dd7086caae3228eef394e2', 
    'N+2qasyqydo16R4QaEvFgV/PuJ32zciQ3GWB9gBZGDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)