INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb037d833ad4e21536bfd9a42d5c1b217e250ba2b17ca420eff51386a589ab2', 
    '3PS0WDTj0z3UuFqFiJy6DD/0aqhRfEzL0tn8RWAgtAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)