INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74eea95ec9075fec449aa16681981b36356f71f348adcaf87d4f78f7354ae51', 
    'MrB3R038G3PeKY2iknDyRL3crTweX+ffb0LrgSsvGQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)