INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a3d9b83a5938d1ab229b3336a848abd48c80595841920287467a4805bac7fc', 
    '0EyFH2n6lYEYqAhzTP94qlBCI+deU8YVwX4Sl4GX2+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)