INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd3b7e4eeed3a4ef720a1af97f781ffc4b82acd999a034cadaa564d27d28833c', 
    'uD4AnyibJw/fNEiXkB4UEThL3o8ItHkY94oeN0Cr+P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00316

Result

int(1)