INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6d25b99467ce0b1472873e1c0adcba8d98793510b2874d6b0dea49cd23d331', 
    'xH4Z3I2UdBtGa/EJ7KHGRcVHgQQQuMg983YI63sd89c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)