INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b69f19bb41b00b14a35549f60a2375c8750f142438222a6c1df6675e927bda9', 
    '3JrflfhsLV5akXOvvv6DbfqLoJQVXcBT6TTp8U/10+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)