INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35cdc15b1c88e45e7a0e6d8921395d907fe6798dfa32862ce3631f32490f7488', 
    'NxbqYjaIEZS/2EINdZiq61mgD9I0kSVGdbpBNPNg5l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)