INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20537fcb86f237b0a635c9d7b88f8ad9323fb98e63ad918789d055bcf2403bfc', 
    '3gszcZS2LeWgO7foXs8Cz7qUFAByOcAyUW7+mN5Go1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)