INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e853fde516008f357d85f5e4fcf2917b0c304138e80004c3a4fdadbb876a4015', 
    'YpyabxeF3l37r4o8YJE1Iu0GUmlndVBQUPq1bB1mCbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)