INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e19e4b58994fa1657e8972c90c6e9db8050c9bfc4e50ebec6c39d04689cb90', 
    'MuG5MMbJMM0kjrOOhoqQRGRuMIbPppq+UITco8L6PD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)