INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b746e2ec59ae0bccabbb645f393039e6212bdc0d5b058ec83e0081f2c91fd09', 
    'YKxA5RvKO9ISjEaHbnM1Os62rMjes4kUMfbSHEcN7Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)