INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e952c4beaf49d29930a164f40927548cc61c2c9ddc2af5223dbf87a647f9ed6', 
    'V0SvgC6tPf34XD7aqZ90DXcJhLUMIqvbd68EQzhO+Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)