INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de995d8e2dfbd0e133968e41244b46c0a2014479b00ba42f121797713ed70dbf', 
    'Xh1vWaGAHXfgNIz/OBo1ujSYZBjQPtFiPS0gRERaBzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)