INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35b8ece23e0cfe2b039541a29eab9dbeeb74547e7a37c5e794a1d3c91cde3aab', 
    '4FtApbwORDPgPPGwcFdIVK7tR1rk5TerNik9jw91TnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)