INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f75eef61e8636942f1648ff8f71515c40e219f72793f02ea759f99fde860725', 
    'xFd6v3Brk9N98ArBQ2XmwpA+B1KoW0gD51/+Pc6Jm1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)