INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c504cdfee6dd2e1a0462e18849048c8dc1c4287554e0c341b0caa803bdeb5713', 
    'G01qk/ie6BbVLJSm9bwAG3M6kG5yH4mvPANyDy0b2io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)