INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481d381c7c08b222510f8fecdd957cc221b5b3e9aae53e4672095f2408229faf', 
    'IDriNNnw1DNCx9SC++OD8jq1U6mJJn7drI4Em6KasYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)