INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42a045233c2201fc413c6e66733f4c33d0a410698c6d7fdc161ae6edcd06cbd', 
    '4u2NqWizD4c7r+oWxDlRB8A4k9rFHEwEXOpCwz2At/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)