INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42cdb694b36847fa9dc2801bc48458374b6854d4d08d07e4fabe60bee2525c8', 
    'j7Ppg/ZfhCZP3LA33vfVdbWwKjmysO5YKRYnhSxyGXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)