INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8cecf18cb287a9cbb1bf2c05a47798e9f2705d497af37cc8dbd01f1dd1107f4', 
    'rf72/9l4PzMov/YJONqQWDbsGsdqb58nl3X8A9B3mrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)