INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12056cf322c1894d6d52fad94a43e436dc92e5ec42e71e8eafad2447237611df', 
    'JmZYYkMdqQCiHt3frrgYftMj4G1iFqfLRu/tvYi9CHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)