INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb23c10053cce0522b89c007be923a4a75a7d79ad4eb30053d44c9abda222fa', 
    '/domEwTc4B+qfZRLguR17kHMw22sVI1G5yDl/j1dSWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)