INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfb196adcf2cee4908cba37b0245a06e3fdbcc207d619be278058157beaf6ea', 
    'c0QLg9kqzRLaGW5nqHtoC46JhG0Up4/dZ5Zhqda3rgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)