INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b04660150b0b142400baba8a808044699f50791f6dab086067fba13095475e9', 
    'QNpcxEgzU0RWD4yPLTqQfeM7rnMGik+k7RcrZePbXwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)