INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342b5bc62080fa4b71cbe2281f54a23cdcae792ccbc0ed4c9833fc1b07a63d5a', 
    'Rt4EKUflsmHfZTxjGQxKG5RMi2Cpq3yeH+xRes1zXaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)