INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2159a253360efb2cea0ad6c8aa07199467d384de33ef03e22361afe274211f1', 
    'OJK2dsu9Jvt+WJC/bsYMWzTlzEj85VefNE3hLT5agio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)