INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8ac42c5244e019238f547d9878adea43faaf2af4d64fdd686e12d44eb270ae', 
    'E1ggx8aWyfZeyHC3/jXwrUmScXGoPqSXvmSQSitXxbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)