INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d7b8b582e605aad28a50f4048b91e4377826c905cc9abb485cde0ef595dadd', 
    'lrQwPCY8i6v4Z88KwYP/Ve4o6lknISROC6MWUTBnflg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)