INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc24f5150678e8d102b47fe4ead20eef2a02e2385ebd3f31d246afbd0ad775c9', 
    'QqrqWnYT2P6U3L7iEMFPb7PQ13bisVlMtu9ni1jvx2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)