INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88acfdabfa04b6a35867e8be15c47ee2af6c31c6084a5e0fd0d2c877611ff473', 
    'YLlqPBxbYk61lbGDa0EXnc7gSdY1KF42kA1YOTMpmgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)