INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb4ec0e220e80e4e2ed486533f013e0571ceb735e4478239b4f0f8ab426dd06', 
    '7vSKbchv26c1dDAyYuPpEAGu1SsnOOXUXeykFQn0xEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)