INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d510abf5f362297590bfc1ffa153d9fbd587cdec7b1f15e37f3b2b55e9a2e74', 
    'b9CzxtooM7wwTCvxZJwC806nj/qCBJW8Njhy7kg4N7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)