INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83819af59a2de80cbf0f70dd2a8b56dcfe958ac982a67d0a71a3d85673487950', 
    'MMBelUfmC5uIRRNi3Ufsd4ut5zB3k+JaSUCszhpLy+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)