INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c7d5b48f6c1a1d7a2556b73a8bbfe721dcc1caea737c8ebba299dd956e1ea9', 
    'P/O6rONzrHNhh6qpzcE35hObbEBmro6WI41rpn9i02o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)