INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5d01ea266dffc52e97c8e50e33dd18c147ad0a9b5dcd6e5997989920e4982e9', 
    'JLyCIgprxY4JxR+1GNDDSRGpqRtt3qjOt/NBnkKchWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)