INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473738095ec2183ba32c0e7e1087d4bc2fe28a11b9a5f33c615b6c9ac358a908', 
    '90Tnj7bqFXMAzWuFG7R9YTTYLa2KU8VmAadCrgl4N0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)