INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6cd4dac7a679f2d2ae256ee5aff33ff454a57c1a5ef1222f6c7c21c02cff066', 
    '5YxQzlIpSZ9Orfo7JU4fuxyt9juexNgQNAKricXkY0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)