INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6a043247fe778fcd1b884df007ffae9201c659d291d01a484caab21ac7b582', 
    '6UfLT3tHWgLDnfyoDkBvqpqwDpivvHRyIUI2XZe0NU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)