INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcefb4922057c8ddc75661326f3e8bebcf62cd42abd351c4c292fe6fe4c3447', 
    '8gSPb7R/E6pvVMHBsQt4subust9MumtUhwtSWBBdSw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)