INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '900230f3a950f09b087bc628480c20664115e99d7e9c9a77ee0999d1b77c164b', 
    'jKnkkDDg4IRQgXmUBsOgQKYKPWn4U/85ttjbmmdU40I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)