INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac38bf133d3e943d897accf0a685db78b1f5beab95a7f0b5e51ca4305571daef', 
    'q9T8CYUr9imTBXL8dyePBf8mmJ6a5RbD+R8ifvXQA+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)