INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6f561a9567ff2f4c506f8f298405d424d4ceb4548b86edeb2e371aaa398ad5', 
    'jQCriOgw5egvg4p7zxppizj1K/D2+XC2niLfMWCXNic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)