INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1ed97f713cf79fc65930a673a4fac27ab9c0322d711517fc4d67876fc58f55e', 
    'UJ0POGMmGvsoty+xtSQtAK5wb3DfVRQioirq8SVu6Ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)