INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e6a27eadd086ed46c7191b3c6025ce8545d71a1975a9958572796e7cc304d9', 
    '3U8TvsSM0wM3MalQFBqlwNxbHU1ASq+5q82nnxX/a70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)