INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08981650531e06441d873e853e40c03c063b6551eb1acdca3a6a279d2b9faaf8', 
    'N/1dZUqaR9tnr9OdAFcKY6SS8nwG3ehIf/on22yC2dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)