INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc21bea7b9e43f1cb52efd10ba539bea26af4ea1020f48cb6522eeed293ebf0', 
    'RtAtB0Lm3GB546MS5HJOr+kbCZIv2fqIDzw5SvI3l+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)