INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db445cf8e266fc6265aac251348e5d886e10d81d75c0f325a3bc283ec338b95c', 
    '+KPITMg4FqIuQiD1K1py0aogl3XjVtBa1994M+ZMl+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)