INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b148e0154721c5720698504405ae0ee8ef1d15c12f6b54616d657bad1cf8963', 
    't2lBGl75o7OFjKsSWIiq4P0LYuz5L+khW+5T3NpdTaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)