INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9601e5afb03a2ffea2ee450471a9300d6110987b0693ed08ab760b89f68ad4d5', 
    'HhpUMHjBqvP4SLSfHP4CJojcWGQoIGaEgNaMrSyjd/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)