INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f3043642adef3bac6873c6c0d672bdad34e5d5cd1954881454e234e4bedeb2', 
    'vV54I2zYAtnMoGEhyVLRpNVUEW8BlOAjhwpColGgmsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)