INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '721e6d3440da79b4caf770c4bc0eee89f044f1e7530a38a6dfdbb86c3eb289c6', 
    'jBpINZ61jBGij6w8TCX/En843SIqZvmCgx9yo7GA9R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)