INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c245d9eef6e783d9cc159df43ac112e80acac1442ad4879dce7b12a7d380e86', 
    'c2+ox6UPXlH1U5KtxDLA1PG6v1dQ3mKg5d5DTQCU43c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)