INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738f2e00eb851f8759f19455a9d18a13e9964539a66663732e873e1fb366872c', 
    '2IrmMaXigucu7OFE9W+wKPCg9kL2ey2PLyVWYRE2HdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)