INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3b3b6805322f41fea24c8f06c5f9266658dea4fdcb901071179246f1b8d253', 
    '4WhsnQsHk6+KT8xTyl8Je7mWjOl3AFFMLHIIBDNSKtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)