INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70f63aa4de82e46496009db3bfe669f1d6514eb083f2452ba331699e5a211d3', 
    'Tn3XV/sNh8HZOd9Fp9ZvD53DmH1t/A3LtoRhRpJHCJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)