INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a6cb5342613ca72f0f5926645e12702783d978c570bca23441d4010c59ef3c', 
    'es6+vQjQJe6oc40rJ979f3kpH/gVuGhptxzoI6IwyMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)