INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ffb0b46dd51c57300de606f46a4521d2af2bf00a2478884a149b0572dfe8771', 
    'vLh35h6lHHHuObCLhtlT2hJwze/VJdLiKeIExgZmiGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)