INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffecfd11cf60820e40e53dc8a80d7b1a110de2abba71a481865fee9342cb9048', 
    'mURI46qHao24cVSLT3pmWd5Q1aN0557G5KncPyGds7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)