INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed14c38862fab86afb250d68d420e069f6f78d2a2c88694eb3d403ef640aa082', 
    'syfjjrfT2Yx4feXt0pHmgffCgEmcq8v8Ur0dPMRcrgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)