INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6895487f0a6416edba8b9ff23367876129f2196c3656aed5a98e2ce635cd25', 
    'DhfcLb8UQDeni5JceGTZs+QMauGY6ctNkcIwWOWjl88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)