INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08cf0898fa70abf372c6959a820f2d60defcbb9654de383fe3dad8f7a684e010', 
    'srqsPx/ZmePABu3pm4K8RbtNK1fQtuWebU62V98GNnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)