INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eebf38641c031bb4c8c0a74ff22f1ef9a8d19014a09102d89c6190f5bf5350d', 
    'H5CHeKeM2Qk5NJHYggS8jgDJVoscD9/I1oNFB8I/uXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)