INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c943e3566ee319318ff8d295ee67dbb7a9ae96c3462fd8b2b340b0a42dfe783', 
    'Q2ulimvCKfjXUo+YZ/bC28TesJWmSEhiBZzP1o5SEV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)