INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '340b50e799ab3fef5e25a0a6716917338d52566f77dec72bef097ffc37cd1124', 
    'J0t/46Mu607Lw8k4+9WSXHRPKLzb6sz4O5+iVb0LK/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)