INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '208e066f068ed5634e5f01be7734a1aaf5838e42d1f44fb05d08931c8f242aee', 
    '9cWe8Rhj7kLKI75W7WqXzghdWeCQ0STunq2QZPO1DXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)