INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6334da1716a0a061699ff01cee076950606a845995dc151f2efcd8efa3461ca1', 
    'hOvXmdSAdD3DrbXcpGYyEB2SLF25HMZjLb+iNvmjClQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)