INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e9d270a7e8cb3ef420be63257b962e23b26a0421cb507bfc4d9f01643ab7fed', 
    '9AKZ0H6h0h7Z9qyN/T6pVI3uRI76i8o873c4FcRScRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)