INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf135450e83ddfcdf97e27607d12d72e42b3740f34121c0f6f06e0e0cf9a38c4', 
    '9ImLAuNdNe4ITfekQqeZlXDRa+rKT6gS7zqI085oPgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)