INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345f46d21894795fd45430cb444cfb7e35321d82f02fee1a41b04b9dcc8e27bb', 
    'RXmKRNs60tgjMQRpRPOyy3fuJwRSPGQN7PNgPxE4Ku4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)