INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e1ea43c6886688454a1dbf4dd9f8de9570c224286b14e4cbf06bddd3ed7149', 
    'Mjk7nbLWrn1sW7GdLI2xC0vYgjxA1MuomkBLoZZ9OQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)