INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62b8735c0585216978798c3582569e534c3e2bfe202ae731aaa0a358a0abe6cb', 
    'qoUDYxiJjrNvRWKLQ3De5ItsB/CB8EAL/u01afm0PGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)