INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79e1ce2a72ec3332bea4ad77ad1e2a6b55205a6a333a9fd25a84c242c22d120', 
    'v+I5GCGgmCaYM4WOjp4GE9bazNg+nUAD51gD0zhAjNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)