INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339cb133064eb3ef1282b6cb7e349ef975184c5ff706510eafe2d6046f4a0294', 
    'iHIBFfI0wMCW8ei34qPm7vx5LPFrUDTutsXW6CUza/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)