INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ccb2fd801e9b2ba9589183bb3aad57e7d4868e59b04b82febfb86697dcc2845', 
    'f4WqjkYZ2K9dYqcjE5gOR9+53ArejZ9FSWY7GbKUgIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)