INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6b6a516dac964c991acbf73787f0287edc50707a4a03883bfac727929e0e9d', 
    'B8uTH5BE15u3X0/uAh1z/P4NnzMkcr24Yo5Ky6ZNuNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)