INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcdd1185e9f1c3bf413cb5a07269aa98748618aaefc32b9c022715f266ce499f', 
    'LiV3qIIHqZ3BKRkKQRTtXsJNdhpNGV3Um7yOfMLZ2IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)