INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb68d04b067aa9fc6de9dfd83022b2a69b88421ae317c5895d6bc0d3c8b469e7', 
    'yybIT2UClZVJCk2foKGxMP4CYCSP2pdKlvDw+b/Y17E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)