INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46d1607219d9afcd88514a791ec5554033e3e2b488557e8853352ffbb64e1141', 
    'vRMqlt909JCk9KnWzJG7u2ZP3ZLB050utlIE/KcNopA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)