INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0a2b377b4ca1f0a0bf82abb1312c47a29e898c470a257b6fccc483127848b2a', 
    'QG9DVUXdmlESkdVU9uDKByBsJ2mGZFMiXCMgdwfBaes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)