INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bb77fc11ce500d6c472a9aaaec730f94a360ee37de7833234dd0d76431fc2f9', 
    'G7435lgIpcUTffIN2Rs+LaC9pOs+BXO3932a5FAP12E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)