INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3f7aeaae6f47af2551c346d9efcaecb3a9ac65ac1b326e9ab269ca8c99eb79', 
    'QFSjjzz8bdtoKLzWc3Pn3wmE+XFLVowUL6FC2rmV26M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)