INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad35cb30e2d5a827270670a8626eb9a5847ea966beb50aa78999c88dee367df3', 
    'xGMVDN6+blAq8Hs90Pu+ufNGEGpDCUY+fen03RT6bnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)