INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fdbc6ca09dd5715090fd41ee61a382daa646d48659f70198aa6de447a99aa2', 
    'I/cXRvCKSHvgN0OM7Mai2imGFZi364Xpgdm6ISs3Fco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)