INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c860a8f7e995e9e02f59eca4270ed92783d6cd5a21d60630555133c9f54eb5af', 
    'ZpH+NIDYwYXxwhuLT3jCpR7T1zwJQBQqbqEMLhFadWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)