INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ba05e23d7b0498ce6114023bc5b6af1a2601855ea04e569cae71097d9b4eac', 
    'WraQvDPQcOXoIzWFYMCqzRHnYgTM+N5GOYzzWhK3G2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)