INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '033121d8a668382f210610b0a84e1b383d3311df96f092f353736ebb556e5230', 
    'NBSjsm1Ti51nOClr0wLcth9BrTo4HhR4zUGLZ8s71w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)