INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c26b552610267c18fc3088fe299dc0099d4ffd5ef7e12c998b1e0c8d367cd529', 
    'urXrZxoxwtfLoF6ofos3YHxKMeBSmr9ooEAzjj/fWwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)