INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dfa5c45d58a801bcd7cf9dff95549a4830fc4102a083d6a4cd33db1792b103c', 
    'f5PSOW+P6V4XpDZt7BKq0jWT8B5ltB1vgMIENp5N3W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)