INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61bbb0ebbb016a62455438161dd362d6b13401368942e9ff32a64322e607620', 
    'dg55fNEwOxlNqibHsbb1n+Jjtyyi48RJXcG60/mB1rQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)