INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446bf50c35d5b80b9e3e1bb9b4a134c465041afbaac23fc167a090c89b181acc', 
    '5JNLXIbkbl80vZ/fCzCmwvztOvSkwBQs691VAl9AD8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)