INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e778c54500029faee8fa99ecd47cbabb3bcf64bb9d9f90aeecc4df8d6b358ffe', 
    'S11h6OGhX+KrrrvQTvE2vihLdCy/ajykiS2geCyt24g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)