INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd382e3f6bec98ce8f0b6a68b5f49f138a70c99744c4c916943d73ef68acc1953', 
    'amXcL801IhmZyXPeXjk7fdtYYaNM2kv7thjunTWiOcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)