INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78f7bc3f04be1dde3d7fae14eed3d3aa2f4fe19d455f4cff564235f2b0f7f05', 
    'xRuZbGprl6dpU7bx0g47YopsZ1l5lZx2a7RkbC1kTpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)