INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '748291dbcbfafca0ef73f113638d5b89a8016472b067cb27baa76bae81b4a52a', 
    '7nwPzAPzBFz/mc7qbg3oh6QzSb32NZ05qDLSYYoGLf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)