INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996f2d80999c23c565bb0ae4d94711ca07c6564594aeebc2662d32d40111a439', 
    'BSJwrPS8wkwe9EUKgV1eNm20o5YN1eKUuSnqe0smO0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)