INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d010010d813e53733e1118e88f6e9c1c38a5b8d06b0f6ca481303a29aae33b', 
    'lrYBBMPDED2Qovpx74KgtJ3Sj9QaFbYkeY8slzXlTHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)