INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976b70eb48317beed75ee50e9373e1509ee6ac2bc81d3c4e49bbb257771aa79e', 
    'qs3dnFeKhF0LbuB5T7U2kE5XH9OnXNvBJwX3dF3cO4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)