INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e4a441c33a90f215ea60a6deeb1b16ba7b2d1448591eb2f41de3c935b327db3', 
    'slBPjpXnbMX/tWK0AydV3MATt+dFwOWOySESmh19P5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)