INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9251824856093439f54544c9083dbca569f6b7f01df087b3548e2a439d3f1430', 
    'aZpkqiZTi6xQmgTu5FFW3tX3GyR1OQnMG58pUxiY0rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)