INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b78fc45d788153d57ac71bb71b17a0784dfde394bbb00b097f9d44f988e179b', 
    'oYkAHZYSAC+NsaknobkuOgmOeipTOkGbCWvOr9Pmy4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)