INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b701c6863a026ecc9fa875f8e33fe694dc3012b534ab9faa928438b7066726', 
    'P81MxHiVf7vJyJcFb6b4Qq8UzNjGLpx3KmdmSSqjg0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)