INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '899173652c22f1949f81aa2f2e5adb81b38606a4199d25bd817037b0d15da826', 
    'k3KJV0HIrqMJh71+CdK05K8LPSADVV2YtJx0E98Tksc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)