INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '694f52702bd8cda89e1d0ee5ef04eb12e85decb534a07d9d5e66cf3ef14497f2', 
    'N2m4bPaQMbdALdts0UiXYPZmWUc4qluc+iM2S0CvBMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)