INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474563c8a9af38968d7f20e488169a975e411abe40ebd6ff6c18af13a6d52c22', 
    'Vm/EVH9k6CT+tiHm5BuMPqaUtElcTYEpdT4a3reQovE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)