INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4a9321295dfe072d16b642d315133c1b3799f3c88912681971c7a1ae26903b', 
    'gJ3PTSIDbk2mMP7iEBlV97kjqPdP2qoweSuz+IDav38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)