INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b043d7827ef56dcb243220829b38c606b24293d2f19b60f49bb41dd2c6866ca', 
    'kjVAc7vwRzeHrsJYy+z0d4zWv0JnXM7Fh50J7Zz9ugc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)