INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4cf11dd26aa92db4894faeb9abc13a7120a7098cbd90d170d2932ccaf4d87ad', 
    'eOQcLqo0QSn53E6EcJCEli9JyzdVm4GepHaVbWZ7XUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)