INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9e37291b0c80217c354327e69f65bac876704630f98a39769058a2f33572d2', 
    'RMSoAFOdKh3N6EUG/7/wTl0H4nlFDrqGQ+cKHyM4QyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)