INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c771674fd560ee78c909c7b9447afda625d8a9dd022109eead4e2a0eeeac5f4d', 
    'Rt23z0rfRHX7WTOY8iZG2LmV1qJyTc/UUKq83M4OhHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)