INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc76fbc2f88aa608196b414e42bf9c3632f141c0edb59f75a8a5cd02f488e585', 
    'qfa9XhmtsQLkLvT5Q/sR97gTMA4rQMLjHStUM5WC+WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)