INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed4d959727b411ab0b186186a7458a254ffd936e80cca4511d60b012b1aa64e1', 
    'k2+IzjAowuUuyu10GfjMTGdpHxSjTYMOCwZ2pESkUH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)