INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da343d39be8e1abab8878bf54eec2f2bfef277af983e6cacc0611b6a6466a9d', 
    'asQmC79fQxVfWpxWxySk2kHs/trBBxHyheiVoxf6M8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)