INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd597c9b28752627df070a3d9cc60d0f3897c67a3ff7d7ab9d5bcac1ee8e78206', 
    '4E+3dOkHeFny74OT5YwcdWb5pYmN4DHQzVSgLO0c9dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)