INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f74b7f2b2ce2aaab19b54eba73994177913a31a335512c6804c5b6fce3de96b8', 
    '4i9vt+Fv1vdYfSYsihD2mfymx8wL3E/pxVewgUW1gfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)