INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e0a34cd466efd82f55a7d23b882d2bb998ad6b26b7abe638de5fd7232e84c8', 
    's7LbJXXujFvsUJOZ+tfXTFiSZ5Ihr8eHifrgXKMkP70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)