INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0818cbe292ce0e6d50d8f29886247a808aa44d3da66c2ae42e55e27d4b76f612', 
    '+tzPK3VgEqCWalfSjUQGKXIL2Z9fJwwtW0F8G6llKdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)