INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d0bd2542c67b9412a61cd76467586986ef5f81373b8622e58df61ec6dba80d', 
    'q58UYqN+R6fDn3CtAYyrcR49TWNzeMpAvDf0rjsqwC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)