INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77bcac0e6ce8d20fdc343a83d6af88798aa33e8d04325d8f4301e9216ea1f6c8', 
    'sVqKJOCtcNTL3E+YdkzGZsw1OOniXDPNxpGP473BmEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)