INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7574d4b4ecd421cfc1ee4b1c1703b5b455c57f7475486866c53d1515862df362', 
    'soGKFC6TnG1hKQOaeyN3/3FMgZIz5gSWq2fd0MZU3iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)