INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c485b3fcf50950548fa0f7e40c3273d2a40d420f97a389254dc229779c738c7', 
    'vd7jIRRGa2F4u2R7zY3oHMtN/pgqoV6wEgEY51ITWL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)