INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd914d1109105182af8763137670256789477bfa272d40560d6e84ac542eb0784', 
    'SR6jnBsSaMc07/ZpcVSBuusGhZ6WBzYOnxyjCFjUvxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)