INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d515d66c239997fac3f0d8b4706d65e4d883545b1a02ab6e16907957b95ab6b', 
    'KQm01E7rKZfnc4zwcTxRWicbwwnkFvC4aNkT3ZB9UG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)