INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c50acae07d27fcccadfbf644f51f97fe2cccc26e760ba7c2656de47972618e66', 
    'dQVKNBSU63gLPw6fdTCR4gJk1DdIhCqSyJNPrsakKBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)