INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7395fb97722ab0c186c7157e9d17db2d1cb03a3cb271b9615f2e3693fd1483', 
    'WE43BqBZ4hKJYrlzTJW6ob0wkbgOzLy8aJGFVfVaKRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)