INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bef0b90a97599249e9ef56d652692345448b651d8406633dc1205ed0d683d3e9', 
    'cqGcCTtkxYLZjdFcW7ektMRI3yiTb3n5QznL8OlEcvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)