INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5ac06fc24890c87cfb1b2fb572d1bcd9026739bb14a34b9ea07190757742235', 
    '6fVh/FGgKV+MB4jLNQvZJqT2ORl21q7EOIMkZdLZXmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)