INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b164e213790327097e1ceb2287ef342f69f2d3567c6d6930419170abb71c0759', 
    'r7STiA2sURi7TCrXDLUOVw49jyT0IQUbTUmRI9puAZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)