INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2097e06f3e76108ce4db6d79b790dcb09e9b24cb0ced68219d239ae402f9c4', 
    'zIu+2y4phFZcpwt2n0o5LqLNrsw6PkOVVdXvU/TkN9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)