INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856d8f8b71af987d9f79e1a298867ea5e69df2d3b1a36dfac662a987028059fc', 
    'jwLo4zdAw2xbviDfiai25foUEJ2joZ934rl8yw2ddwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)