INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7895d42806b7bada55f73aec0dd7bab2865c5764aa08b07b593f71f0b138d38d', 
    'lwRE4qWJd7hv5YbXPUPJB+N1DMMDm4ICZitvdVVY/Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)