INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7510ba9a4ec2409458cfe50810ae68767397ff0a0479f1570c94824203a3ef47', 
    'UOWdT7Ntk1p5ft7S7882ImxtrfwnY0qj5j9fQn3xnjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)