INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7fc401bf7f50d7ac04f018e0945050994fb17870a19244be080f0148412aa3', 
    'YysRAmuMcQQ8fbYCzwgYD5uZhIrCmOY13AoxBiM1OMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)