INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab09e9163520f33a8040f2d75e8bbd0e883834e98f0aedd1b93fb422be05fd7', 
    'e7iXqmd0BcaTSPve0uNN5c0umV1W1J8GBxLAPBa5Sc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)