INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b3809dddcba4753df9b66f6653f24cd261c3281c2d8d9eae08ee107d4241f8', 
    'EzezK/Qxq2uMUwgU90ASjcVDrkLpoHiz+0qvP2cM5xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)