INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1be372b6378527e69f724264810a0bc58eb02c67010b6b7e17fd9a74ae99ee57', 
    'P9p8EOXBp+mgQMMfvn39ICasy5bEzUg7hBg+4WcXmyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)