INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b53b26c54da6e62b9af3bbcdfba87d3ee0264e3d5c58bdaf08edfaa101b0f94', 
    '1zjV8BHkt7EF/pBSr2yZdiHVtluTNPsJ0ClW346To7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)