INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1af9e244e6f933e9571bfd34eb3ddc277a992ed6e88b3c4230fbd551079ffd83', 
    'fgQ6LEmEPYSI8tWQL56qqxMqULuI6KyOViggJZ6YqE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)