INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '700b0fdfb76b7f58909301431c8e4459ed0007f779e8994bb70767e0aa372fe9', 
    'ecYGK8L1DqNkCMsCgGdW1a/1JKL6YJR3D3CSqNQmtUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)