INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f73e66bac5619ce4cb3b2307144396ec02ef950514beb7c40efe8cd951e75ce', 
    'MYdmuSWkMXmWW5RVqbe31nvOG+/WjdvzNKR9AibmUYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)