INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1df6908436b9422288fc9864d1eeaaaca88a784f7bff9418dfe95f6cee6efa4', 
    'hfLDnRr80E7GXHJag4t0xCwd2DnEabMPw5XecPl4ipo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)