INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269ff79ec0c7227884bf569338297d9808d29855e4d65a238405a13b1770dea7', 
    'uiOJXbhezGqH8YI2SwHbRgpZ2nbON61Q4eyiD5egWpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)