INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '316474ab3c61366760f83f91124da44fb50e99d6bacd83fcdb757029d1f09f3c', 
    'aMJKqzq2f7Ize9zr3MEDhIyEwmPvJV4Xu/Z1sGoAV5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)