INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '760dc13caad16afc96b0af935f9650409f6834879cd2a7b7b95967e10833b4ef', 
    'xQKnCjoHQXxq4EVjhKcq+HrXXmm15k7ZBGCPEIl9YY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)