INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c56906e66a1fe047f87308b23501b73d277f8a454dd09556d98520815351a89', 
    'hbLswga+c36uSEBihjemzcf2lYqe3ZtcyQqCoNRjIJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)