INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b40bb73bc367b7f33000e0395be0f5ce8d8e22bc95ce146b6411f529b3813c', 
    '+gFSnwew73pJVI8cdKjM/SpbdqJQlWRjOZFYbHWWlP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)