INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757fc2254e970a77128e9968e68f79fdbe2578aedd245d1f5d76b56d8941dbfc', 
    'MEiPjVwAOQb91wJcUFu9ia/9iywsGLWlE+pDk4gpYuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)