INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af1b14c3fcf138f3fe7cd3675aa0a57c68ae12f811e60e7cee55adbd8442839', 
    'v9EQFHC+EwRzQLjfk23AcBN8c7/PtHo0NtV4ctHGBnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)