INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f893819262836f29a75b449f03a19a05ac90e008d9d74ff0a5ac03d5f18fb21f', 
    'C4Ny/A+/iBd90mn5mn/yrT2Lf9TejODE0aiUi2PE+oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )