INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d54452eefbe9bf32fee5f6c7c11eea11e63c5ee942d8064c4a61b3dcf81e09d', 
    'PiMzkn1JN6AC76DH5JAElelPKF9SIs02lklWXCiiC1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)