INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bea67907797fb9a3148f9b2a54ec57cd247d08de96a440bee6f5928afc1a082', 
    'S+KWstK9YT7VbAowIUhXySHspJ8jQ+TGNf9Ri5UG1Rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)