INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c893880f9d91274d77b9d155f68a898e148d73d4c0497b32ce629867d01f3b', 
    'LgIvOlVJuOU0L4vhh/DeF0G6VMtwwN4rLVcFDXj0vkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)