INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0f8c62977f109dfd0a677fc1d4116a32e11ab43a330861da540dc054af9de53', 
    'G1nAghtjJkFOrcWCDMD/Y625hudlD9qU0HcOugnKAtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)