INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff297d6aeed30a567adb5968cd17a66c0ce053a1742dc5e79347adff1413d78b', 
    'xe2zzV9A6XTqDucpNopFuuBu8z2ROKV2I3wCRjkoUxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)