INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a6d4e8ecc09a7b7ec9786a2e101031d338a3440c72bfb1940526260ce4f3f1', 
    'ASEA8dI++OAcgedfX01K2XgHAtw4orV+DhYcBLEBixM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)