INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec42dee2176d6a5b4de20bec507be6d8dc354bab8f2184d1c2e392a1b5349628', 
    'I6pK/YQ+ygp7CNZL4Cd2Ipel2MLlWZeel6fXg9njFPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)