INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45bc83034b14afbad14d4e921aca2c7e20f6a905b8b698db5b87915e93848d79', 
    '4NEUlx02x9HW/KOMIbUG9GfOgbt53oyvL40IgTUL55w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)