INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab40751f137b16cc93339cfdbd75f9f3970ad9353724195bad6a393ea45389c', 
    'DYcUJSRVDheka4Y6+fomJoKw9bgDXKIzAvgGPxMDSMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)