INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bba77156f9b4fbbcab65032b211591924b41798bf699eaa4f544ce1ffffa6254', 
    '5aTPjiEoLVfgb6ZOLA8QJ3oPDgBKK/9fcfvPBUW/VDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)