INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d56dc060e56e50d5c7573931009cb270b95995fa6b249e4a3e5bc3601279d77', 
    'TLnYvQq7pvtSEP+s0QBaZpJSies0SQx57vrbAM+20Cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)