INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c56ef3d8e8fca04ea8873d77535f4cb4d9eac5bfabd1e37d56668c0b3bb9f32', 
    'Zs1zPc2gfkWHylpAA+d43BxVKauIQ3X9RM9ZdHHGlLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)