INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e697e2b319a4045f1b99761d40bf9ac0103fbaa75461db3c65b77b5ee5ad101', 
    'UfHxXXYIfYmuLlTuwxAiVm6nCw8gTX7IR46eP74NMPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)