INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc4a3b20a2e45d23c054900a65ae9f2480b03da8361d9407b4209f77a810d61', 
    '5QfoImfEKTN4o4lxcxf2sH5yJU+p9c9jCHJ/9Q79dEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)