INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebf9fd93e2a8e7e50e77b3cf6f9f113a7ebfad4fc9d3fcc39586a52fd915c91', 
    'S2p5+2RTKhZ5M4dfNRA2HFkRz3ipnmJZS1jzbiRM+XU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)