INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bc88fc0d07cfbce8e681e29dfdc3a820d0e38774219f640ffb51980da2cd78', 
    'rS00T5qlxqpWFkdDFX5nup9GwhUUNTvEsm+Z/3PNOeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)