INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05753e76901ff45bac020c4566cc9fff5c0e4d1b85a13e4585081b757504ef75', 
    '8GrU7UZKMHA+5mS79zBTQP0T1BCY5upV9rpFOTRU/hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)