INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6cda8bba48bc16edaef24489071bffc141824700af9800b113f2122f5d5b99d', 
    '57/G+wRJzQ30kIhKHpz4yCG5xKvUAXXjdeLACkYXlSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)