INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c5c191b7f7db8e2856a4bfaf39befcc8f227d9a691ddb204ea1fd587469fa5', 
    'Zj3w6kW5RplplYRoInCqycbvyQ9CUfBBFWu0QwqwfXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)