INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa176455e411aff8783496aae56fef930c4a3136ac0214b961b4e14b04c2da32', 
    'u1Du0NcNjjOPn5t36596nQ7yY7oIx/lv8oB3XQoc76A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)