INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b027f5ec83d39ee9fbb9035344c44cec0984bc9745af2c58042162d93be9237f', 
    '0uNClLQFGqBTZbgXFc9aJrqCsz/k7bpiEFoWi9cKdVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)