INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5adc7a940558fe657319e78ed316c9e0193ea70b7886a2142c4ed8213cdedd89', 
    'jBInzQYZGRO6KuT8M9T9hLyP9fbKw9OpZwkF+8svNIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)