INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d60cd7883201793d174518f028aefd83ab872d2e548c69b7324cf32beee0bc', 
    'rARmmE07uDF4gJja2GuhYoeNKlf/OT8JUz6kQnUorMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)