INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc29c1371ef3882947d771ead91f7f272b04419f3b83fe632e408add07aef65', 
    '+37RGKKKkmTbK9UgKeF+hPjaQbVhvagatxLn4Ot47sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)