INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a98881e2e41186e9656148801169efca921597ffa665d65be9b6533f7606f58', 
    'g3Fdh4YP9onmRHA07M+RtSfN3wEYFVBHDHMXiDOuAzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)