INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c9d2bb99eae27c13de12fb6e2725ca6cd8b30199778dfa187b630ce5b53c371', 
    'abpTJxeKaMi2jlFo09vJCHB9w4pdGbl4wJZ8rtQgWIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)