INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cffe44d60a0e1c98f35ba3aeb3f73f0d788dd57a784167f88df20234d6b12367', 
    'Va354DO6GWVzW7So6gsHVtQcsutRy11hR30CaWNWqDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)