INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aaac3516bb85fb6f94ff294931e5c72606cc73c6bf3ac39a51e996db5970d21', 
    'L6RCUi2mNWWf+GzSUVOgnhdYxbcsPQCSpFZi3bZOW88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)