INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e950195fa0db1089b4a5b9da6757a8f9ae871adb38d3c57d956dad934d07e245', 
    'kKQn8LA38NX3N7ONsnlsvgPg4Ddzp39+UHWLmu0fRIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)