INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f2752a5dba6891d18ca01b9afd4aec1c0a573ebc8970239f3128d6ecf9b4bc', 
    'j015At9g2Wk637zPjCYucVY7+tKMURq5XpfbUsC7P08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)