INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f7a8df21b14a20624dcccb270e5289ceef6364936db5734fada7b0acc1eb61f', 
    'Ico1SnTsQW9iryWCx3xGRvrqcF1iDHD7nWesRqsOhdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)