INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40aa1f784c0423c15150906064194d3bb5317677699c8d2169a562e838b44ccd', 
    'rvTetYCEDei/XHAmRvREM7MkAj767CcdpNojLoGS6ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)