INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd3783c71009d625375e42f22fa04ede3b7d10ecb7d9645aa0a626776108118', 
    'O7hPPZ3ZesC4ART1EQkuFTctnZD6hWBs/AWjWG4ppzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)