INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75dd9a7e1f2e4b14f8761897dd0f3e41c03d0c2bd1e7d62f4998f2040938acf6', 
    'hlo3jGvP4Pc7UuKBdfzsEBD05v9021npC+kW3r82J/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)