INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a58cff88e7de7fc28a06b862a40735f2f1b537b030f0505a69bc5c930b54539', 
    'zAq1MhJ0S7yWXXiKJQwx3FWrb8WjzRXyM0SyIPKikLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)