INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff8193e8cfd9365bc28f88e30fed3c43b0598d09a0ec21727970bdd7c7fa946', 
    'r8RJmNtfISbdfP94ZCeXjpqOW7hxyZgljlJp7VPI7ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)