INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1324953eb92e3077c4b4e70226becd68f4621fb02c777daa44065ab9a4dc0d4d', 
    '0SiTv6XbOR2repNgAPZ/lihDD+FipHNJBZ9eXFi0VTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)