INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68eadcf6c9b0a97bfb54573414a72443685a3e892b2b94497230170e00f1961a', 
    'g2svRz5LtYnwADVNYePZTzyQsXbrFFFq8bvba9804s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)