INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb811ece9326a2981f6635ef89f685b1cce38c4be6c5a4e4d77f3d63efea066e', 
    '1bu6HeLPBNFDUANZEWlEc3Lah9O3MgPs4dIjqOYchjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)