INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11fc431782f26a9985333a219be2469c29e430512ea0ddeeee427d89e32846b5', 
    'tO5EnzPoJPUPIKqoBe7GhO6mNANhKA5crFA2CpV5CD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)