INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461739a31e52030382856a8eea3667d1785fa3b08b4d68f38c951677fdfb65c2', 
    'lKiyArzYRx1Uv5x0OUtCG9cfoBP9TlFnV6VfjrCNuWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)