INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cae27cfaffe65d1af9b138f57b00e6d75f5d711dcd0c93dc93f40283c0a6e2dc', 
    '+KPK8boNzwcpu7ONnKBp0kNTHGkkDCRykI/MsHju1jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)