INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b65d61809a89d1f68fee0da3d0fb345aa6c6842deba642597537645442880f', 
    'p8MvuGaHTJ7BgA1+G+UQtPCtrltSwz5vUqHVC74wb2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)