INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35adbff7c7e96f7d53f6c1dcafefb8c8420e0ce4fdc87790efa4787873ba7db', 
    'ly76qhVhScT2iND/iUD5pHlks8rD75j9JLGdiJ865AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)