INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8466658c165907b89a0876c81b0c86ffc0260223dac85ffb6bc80055e8f3aa3e', 
    '6GfwVSVDVnB8cKFnhgnHjeQ6XsfWaYfqP+Iw15CVpAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)