INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71348bd6765551cda1aa4cd746acea30e7bb8382a79c36920d98f09533e3172a', 
    'RK6L0khQ5Q4kB6PwOQthHMjcrM2fhNal2i+EXZUZkC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)