INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3763e46b1479fab861aa2f276f93945cf7399000ddce45df6bfb57aeb78f90e2', 
    'qXbzR6QWxQCrmL5QZRoITWc0EfkRHxsrYY8dRK6wDps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)