INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8c201f60253662a9ba2ece878287753863fbdf2f06a14bfe7d88da2045dca2', 
    'kmjo8CWs7aS2aOKbSRiHQL6iQSrXBCNMJApsl5NGiPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)