INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd507796d6497aa4c3280d958590073291ff763f800aea679fc1265da6329c5', 
    'rI+8EEm0pzrBOyn3pLsFfASzWNId+sOCWvxnWGUWFGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)