INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a68f0e1705d18958e62de334006ac712d2c4382d86b002855b9ba293e2517c3', 
    'Tw+XuigfgF2CgWLFcsfffS5MWE4Hy4i0UmlQL7ZjDSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)