INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c717e88e9191caab0eec8a971dd1aa47eb6c2099a0b06b860814b3746004660', 
    '5BkACykHP1E0l3X4oTmzFWwBiC/D5MMc6ddTsWbx/iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)