INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ba695022147b733a4177df1cee2b42446cbbe9ee2f0ccb1bbcbc99a5ff2c5a', 
    'RR9zEf0b2sS1CxP/2SEAdTTCAsksQRYk0lcFe6thCGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)