INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ae13ec815d7e3d8449da06a0a68d9c69086fb5c652c1464dd5459fa9f52bfc', 
    'wMJHJEGOJGF7BOk+OKj9UMXG8S0lF8GT6Hji7MaID+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)