INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f82edd2e7795993807ae713126288247d997d7b1684b83788a2745151070c9a9', 
    'dHEbbRyn/nFdJCYCV5MqDu/Z5BJRwIMySBH1gsCI2T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)