INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1791209d052d30ee66d699cebe2368f9d623486ef444e4f0adb9c9d3af5e48c', 
    'pQf3xjj4C6MZbWa5f3QhkdHoFPbzZD1jp92CWsnlUnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)