INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8c1ccb40ebd6f30d05236ce0d591377284279c95026321cacf7307827abee5', 
    '234sk5YSP/2Weyan5XnfjcgmSDLHHtAPvnlpnHG+xhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)