INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e96ec4158a13dc943e8fa27eca3083e5190e994d261b2848dafce2b269eb0d18', 
    'jf5hIFGic8gkqIc5lSNUkO//2WfHbI5deQYmFIcgEZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)