INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd2e6be32c8f20b98b6762c0cdaa5914a372ed69b878253ae1c4083dcc58fd8d', 
    'QBgrTR0Uf65KDbMr416Weza9zNW3L9P98A2AiPFY42A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)