INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d9a702222f718f56ab07488183eec0b67d0fb2303b54c8ec4a003ac2b4e6ffb', 
    'GdxdlbSZcpaZGCFlzgw2cA+uOft7e5OiQJntkJzot+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)