INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9719a62710e8733933d5af59522aff40876a347ebe17bde32b15685f63b2884e', 
    'Ud5hs+oQwTBa+2cd3/jIcEUH4cL2tltXLLYHMmNCTmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)