INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '970004079e70b5b26a997979386fc93ec0f101bdfbdd5288eb19432a44ea1f13', 
    '+wa9NUCrnny4TptuHSQYyRrysKE78jCGIgABNPFKbbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)