INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc9878de2e246c1cfdd780a6ca12f717f649ee4291d19783763f02623ee5682', 
    'uTMZRmJoUGWSBHpDR/tl6neEQKP8cSgdW4fI8XGRJe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)