INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd61100dd104bf3019e13c47acc8c39efcd8fc66898f5a44267f9a7a4ff8df946', 
    '2gUOUnhCn2kcxTVBs0Zq2h2k/Ecq8uMStQ+vD4nmO4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)