INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '126caf5b49e4e8878bb1103679bfde8ecd4fcc82a4387ad73f0940e932bc5008', 
    'BHjQxhFEc1GB2LozdUVBgK7fYktXzt5WVrG+JI54EHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)