INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c88301eee6cd67fdd766956ed0027e7c454e50101af1a1196310fcf713fbd898', 
    '1sERwlXswtlWxyG39jY3mWCUMGVV57H1fpOp5pcLZC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)