INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d4e7bda8d5880b61baf7206162972d460d7fd57cdef41968015529f2201d56e', 
    'qCFZwfaHyuOBZFsC/zjMTZhFrHp0Kh7uOAuT3pSc3ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)