INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c19ab1cf6869dc9350927338e3b0627c2688cfdc4e816156161e5fb9e2f420', 
    '0kJuTR+VQiUuUeMMwosjms9C0FpbM409AnL87t8/KjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)