INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928df77e21faad42238752bbbcead5d15522069b0a37e2ca8b6d250ff32dd3d1', 
    'PmJJT0nzN+31IZyIR8N7kepLV8J5PMn6/DoDMqvtu8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)