INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81b5897548dfb31a1233ca656cdd66f7ea792b1564e9e00117fb940f5816d81', 
    'vhB5gWr+P+jJGyYfax077BggpnYTsAlCQpTFYEjBmjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)