INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '623a53e8c5741e05dd272a73a0b00456f943cbb6260fae053fc0427618a0abb1', 
    '6PJSNW/BXW4NG61NkABW/PtYPgNykU51zK1SmGFzu64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)