INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c1a46e325cd46ba1fd279418ee21028553c67c0e2c4853ef52188e7fdb18c16', 
    'v2gX3Nsioy0psnywwp4Vqe1B1xe51he0h0IPhYHMm+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)