INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9788ab59ce5e61870398c515c61adead2c66e032120024705976746315ebc356', 
    'eGrHLU0IKiiBSSyCSblZ+fWQ+3hMJyBP6nwiqrApz4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)