INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40b00f47a45e6a1bd8eaac41e184280e9daf552a863b82b3867ca4cbb5048595', 
    'Gb28KeyLkABr6H2ZXSC7gNcas6WqbRUkgyKgPN0fFnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)