INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7a74bba0c9dfe58b95f1420cc4947c0245993025456f0cb445f8af6f78ddc6', 
    'EtCvMhbp17+wpKJRTGbFNlLZmIRKTHHG1itE+sltabc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)