INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1e30447bfb6f92b57b13768baffd0818207309a63105a3a31114a20d32bffc', 
    'bP1qawkTKrzbH0AcJgQlW3nIohIqIr7GG07EYjbJrf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)