INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e011b63f4eec2a1b0a03dba8707e34cf91102fe1ba76599193ebec407b5d8d6', 
    '3AVzJfpG9Kck2TO6ugXDGsqsm2LKkNgyJbr2393rpiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)