INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c352bb452b4e677e41f38aa172176e912d192424eb56da00931f1f4acc1b7be6', 
    'B3Q8AtJJ1M4gto7CvCxRTWPCG6hHfspRcHz3t1Hp484=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)