INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0c71b0987a965808f7f8579b04454bd25627095e990302ffee8668380e990c3', 
    'YjtVZ+O4BpLO5uzJHcCS4JPv5UsAJQeEDf01q1tR7QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)