INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e21a66b8e8abf40d5e993e08d9e262c8a247478678ec60ea7ea4fba3dee0b639', 
    'kYqpDIAwxC1eP7rKHvmRvA5+cX2NdkzMoIZwh9ejB5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)