INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3cf9c1fb6529246dd42966a4e2b52c03c05403b169d757deb9f2e48a6a1e0f', 
    '7zb25vnj7zJuxikeKwVVhTzgvP6/EhqFXvwbIHROJb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)