INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565c8d7cb57573e0111911d13506ded22bf442f8790588b016906c2b3cc14075', 
    'MUUlkvmLAMGUvUAG1dSCIC4RuQfLW1qpCvldKatmFrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)