INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a29fafe6dbe0155ff68f47b9ae3a7d3a0ba217954f4a906c949591cc30183b41', 
    'JON/X8Z+lCaPN4KikXIcnrBY68OyxpUwej5Q7DHzYKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)