INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f4f18fe798339c966261e2eab1ae089fd8d357525b01f727821678c882bda3', 
    'eSAXP6+1oUupGWM4oJQxMOSrYSMZt92aWlD8SH30HEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)