INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38248f96f08604ec617f158804bfc70232943537e6216790bdb452ac2ffaa1aa', 
    'Z0KpvoHyKHx0saLjN7vVm82iyHbIdamct19MGQ3SLQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)