INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f60c246fe2ea496e947ca3bfe3eba74008545169da3b2836bac214e520dbe68f', 
    'b2BOk4dkkfVhVMcxnzBLZ9PEEIib4jqiK/2qfSj9U94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)