INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d82ad963d5a7550bfaa6f07f5fd3e5e127b48717322b0659ef9a5bcac6d3bb', 
    'AW9GlkdCBLPEOsTQwZy38NFnpMBXawN04E3595OQmLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)