INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a20d2a6290704fed2d5f06561813eb5811fdc7e57e2c756398949793924ad91', 
    'CpFPYs2Jji8Ey+kXiwQAYbE3VImhwnNT5F3BQn2NZK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)