INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b04888713d6b80e4225754820e7434570aa4c12ad76158b24d7784a1c756eb5', 
    '2TiS8sPxQUmTU6IRBeclNU31DN4/3aLyclOadSmKoP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)