INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56c04415b8f888fb89869c860a2d1b4453497972fda012e3a1bdbe9a51e9f8e', 
    'Llyiswa2w0xuFr/G7QZyPBpxhMuciQCG8OwCLJvi46M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)