INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e9d66107e774de33b03f684df5d47a482f9c299cf3ab81c56e099cbcc4cc52', 
    '/htMmTZ3PGDFwz5635F4vcpZiga4rkL+a99itjnD4vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)