INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55982f46afdc9e2f3b0992e7d91fbb30715b5ed04103b3168542307eb130bbd9', 
    'GYz4Ds4kPTUo4g6NwcoJj4rmMVMCmHLWSM3WIg5hM/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)