INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530d75337c5be4a11d2038287f094a3b1afc75b3e8051bc8522d745fc8be4839', 
    'FAngYBj2vhmUL5473JUDFCpIz9byb+ujn+c8uXvJ7MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)